지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2013.11
- 수록면
- 474 - 477 (4page)
이용수
초록· 키워드
오류제보하기
District heating system on an apartment block recently attracts attention to combine hot water supply pipes which are separated with space heating pipe and warm water supply pipe in current system, and this new system is applied for a part of European nations. In combined system, only one heat source is supplied to the house and distributed for space heating and warm water generating by household substation. Therefore, the effective distribution of supplied heat source in accordance with purposes becomes more important. This paper presents a new three-way proportional control valve for mentioned combined heat source system in district heating with experimental result. The valve operates for controls to divides heat source into two different directions : hot water distributor for space heating and household substation for warm water supply in accordance with the pressure drops of tap water induced by the user. This study shows the controllability and performance of the mechanical control three-way proportional valve for common pipe district heating system with result of experiment.
목차
ABSTRACT
1. 서론
2. 밸브 구조 및 작동원리
3. 밸브의 수학적 모델
4. 실험 장치 및 방법
5. 실험 결과 및 고찰
6. 결론
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UCI(KEPA) : I410-ECN-0101-2015-550-001120303